
a {
	color: #555;
	text-decoration: none
}
input,textarea {
	border: 1px solid #b9b9b9
}
input[type=submit],input[type=button] {
	cursor: pointer
}
.input {
	width: 100%;
	box-sizing: border-box;
	padding: 10px;
	outline: 0;
	margin-bottom: 5px;
	border-radius: 5px
}
.hint {
	font-size: 12px;
	text-align: right;
	padding-right: 10px;
	margin-bottom: 15px;
	visibility: hidden
}
.right {
	border-color: #1dc091
}
.hint_right {
	color: #1dc091
}
.wrong {
	border-color: #b9b9b9
}
.hint_wrong {
	color: #ea5a70
}
.button {
	height: 40px;
	width: 300px;
	display: block;
	margin: 0 auto;
	line-height: 20px;
	font-size: 20px;
	color: #fff;
	background: #999;
	border: 0
}
.lable {
	display: inline-block
}
.nav {
	width: 400px;
	height: 40px;
	margin: 0 auto;
	background: #0f88eb
}
.nav_left,.nav_right {
	display: inline-block;
	vertical-align: top;
	box-sizing: border-box;
	width: 49%;
	height: 30px;
	line-height: 30px;
	font-size: 24px
}
.nav_left a,.nav_right a {
	color: #fff
}
.nav_left {
	padding-left: 20px;
	text-align: left
}
.nav_right {
	padding-right: 20px;
	text-align: right
}
.number,.time {
	display: inline-block;
	width: 50%
}
.time,.msge {
	text-align: right
}
.msge a {
	color: #fb752d
}